This morning, however, Sprint has noted that they overstated June 4th launch day sales, by accident.

Correcting the original statement, the U.S. third biggest carrier said HTC EVO 4G sales at launch were "in line" with that of the Pre and Instinct, combined.

Says Sprint: "We originally reported that the total number of HTC EVO 4G devices sold on launch day was three times the number of Samsung Instinct and Palm Pre devices sold over their first three days on the market combined. We inadvertently erred in the comparison."